7M-16.000MEEQ-T

Crystals Overview

The 7M-16.000MEEQ-T is a surface-mount quartz crystal unit manufactured by TXC Corporation, designed for high-frequency stability in industrial applications. It operates at a nominal frequency of 16.000 MHz with a frequency tolerance of ±10 ppm. The component features a load capacitance of 10 pF and a maximum equivalent series resistance (ESR) of 80 Ohms. It utilizes the 7M series seam-sealed SMD package with dimensions of 3.2 x 2.5 x 0.7 mm. The device supports a temperature range of -20°C to +70°C and includes a Q suffix indicating tape and reel packaging.

Crystals Feature Summary

• Seam-sealed SMD construction ensures long-term reliability and environmental protection
• High precision frequency stability suitable for demanding timing circuits
• Compact surface-mount footprint optimized for automated assembly processes

Crystals Applications

• Industrial control systems requiring stable clock sources
• Communication equipment utilizing Ethernet interfaces
• General-purpose microcontroller clock generation

Crystals Procurement Notes

Verify the specific load capacitance requirement against the host circuit design before procurement. Confirm that the operating temperature range of -20°C to +70°C aligns with the intended application environment. Ensure compatibility with standard reflow soldering profiles for the specified SMD package type to maintain structural integrity.

Crystals Selection Notes

Select this component when a 16 MHz frequency is required with ±10 ppm accuracy. Consider the 10 pF load capacitance to match the oscillator circuit's total stray capacitance. Evaluate the thermal requirements to ensure the -20°C to +70°C range meets operational needs. Compare ESR limits against driver capability to guarantee reliable oscillation start-up.

Crystals Part Context

This part belongs to the 7M series of surface-mount crystals from TXC Corporation. The series offers various frequencies and packages, providing designers with flexible options for space-constrained PCB layouts. The 7M designation specifically indicates the 3.2 x 2.5 mm form factor, distinguishing it from larger or smaller variants within the broader product portfolio.

Crystals Replacement Considerations

Direct substitutes include other 16 MHz crystals with identical 10 pF load capacitance and ±10 ppm tolerance. Verify that alternative parts support the same 3.2 x 2.5 mm package dimensions and compatible ESR values. Check if replacement components meet the same -20°C to +70°C temperature specification.